Gaudi Framework, version v20r2
	Generated: 18 Jul 2008

StreamBuffer::Istream Class Reference

#include <StreamBuffer.h>

Inheritance diagram for StreamBuffer::Istream:

[legend]Collaboration diagram for StreamBuffer::Istream:

[legend]List of all members.

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Detailed Description

Reader for standard input streams.

Definition at line 71 of file StreamBuffer.h.

Public Member Functions
	Istream (std::istream &str)
	Constructor.
virtual	~Istream ()
	Destructor.
virtual void	load (StreamBuffer &stream)
	Data load method.
Private Attributes
std::istream *	m_stream
	Reference to input stream.

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Constructor & Destructor Documentation

StreamBuffer::Istream::Istream

(

std::istream &

str

)

[inline]

Constructor.

Definition at line 76 of file StreamBuffer.h.

                             : m_stream(&str)   {
    }

virtual StreamBuffer::Istream::~Istream

(

)

[inline, virtual]

Destructor.

Definition at line 79 of file StreamBuffer.h.

                        {
    }

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Member Function Documentation

virtual void StreamBuffer::Istream::load

(

StreamBuffer &

stream

)

[inline, virtual]

Data load method.

Reimplemented from StreamBuffer::DataIO.

Definition at line 82 of file StreamBuffer.h.

References StreamBuffer::data(), StreamBuffer::erase(), m_stream, std::basic_istream< _CharT, _Traits >::read(), and StreamBuffer::reserve().

                                              {
      // Generic implementation for istreams:
      int  len;
      (*m_stream) >> len;
      stream.erase();
      stream.reserve(len);
      m_stream->read(stream.data(),len);
    }

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Member Data Documentation

std::istream* StreamBuffer::Istream::m_stream [private]

Reference to input stream.

Definition at line 73 of file StreamBuffer.h.

Referenced by load().

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The documentation for this class was generated from the following file:

• /afs/cern.ch/sw/Gaudi/releases/GAUDI/GAUDI_v20r2/GaudiKernel/v25r2/GaudiKernel/StreamBuffer.h

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